104203315 has 16 divisors (see below), whose sum is σ = 131922720. Its totient is φ = 78796800.

The previous prime is 104203303. The next prime is 104203327. The reversal of 104203315 is 513302401.

It is an interprime number because it is at equal distance from previous prime (104203303) and next prime (104203327).

It is not a de Polignac number, because 104203315 - 2¹¹ = 104201267 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 104203292 and 104203301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53865 + ... + 55765.

It is an arithmetic number, because the mean of its divisors is an integer number (8245170).

Almost surely, 2^104203315 is an apocalyptic number.

104203315 is a deficient number, since it is larger than the sum of its proper divisors (27719405).

104203315 is a wasteful number, since it uses less digits than its factorization.

104203315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 104203315 is about 10208.0024980404. The cubic root of 104203315 is about 470.5731878139.

Adding to 104203315 its reverse (513302401), we get a palindrome (617505716).

The spelling of 104203315 in words is "one hundred four million, two hundred three thousand, three hundred fifteen".